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geometry/latlon.cpp
46 строк
1 KB
Mikhail Gorbushin
[routing] rid of m2::PointD in routing
25 дек 2019, 14:22
25 дек 2019, 14:22
cee99ba
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#include "latlon.hpp" #include <sstream> #include <tuple> namespace ms { // static double const LatLon::kMinLat = -90.0; double const LatLon::kMaxLat = 90.0; double const LatLon::kMinLon = -180.0; double const LatLon::kMaxLon = 180.0; // Note. LatLon(-180.0, -180.0) are invalid coordinates that are used in statistics. // So if you want to change the value you should change the code of processing the statistics. LatLon const LatLon::kInvalidValue = LatLon(-180.0, -180.0); bool LatLon::operator==(ms::LatLon const & rhs) const { return m_lat == rhs.m_lat && m_lon == rhs.m_lon; } bool LatLon::operator<(ms::LatLon const & rhs) const { return std::tie(m_lat, m_lon) < std::tie(rhs.m_lat, rhs.m_lon); } bool LatLon::EqualDxDy(LatLon const & p, double eps) const { return (base::AlmostEqualAbs(m_lat, p.m_lat, eps) && base::AlmostEqualAbs(m_lon, p.m_lon, eps)); } std::string DebugPrint(LatLon const & t) { std::ostringstream out; out.precision(20); out << "ms::LatLon(" << t.m_lat << ", " << t.m_lon << ")"; return out.str(); } } // namespace ms namespace base { bool AlmostEqualAbs(ms::LatLon const & ll1, ms::LatLon const & ll2, double const & eps) { return base::AlmostEqualAbs(ll1.m_lat, ll2.m_lat, eps) && base::AlmostEqualAbs(ll1.m_lon, ll2.m_lon, eps); } } // namespace base